Base | Representation |
---|---|
bin | 11111010101100100001… |
… | …111100101111000111111 |
3 | 21121212110100201010111221 |
4 | 133111210033211320333 |
5 | 240240241332034010 |
6 | 4325141442254211 |
7 | 311403520405540 |
oct | 37254417457077 |
9 | 7555410633457 |
10 | 2153460424255 |
11 | 7603062a5998 |
12 | 2a9431657367 |
13 | 1280bba0473a |
14 | 76329a5a4c7 |
15 | 3b03a79cdda |
hex | 1f5643e5e3f |
2153460424255 has 16 divisors (see below), whose sum is σ = 2953353231360. Its totient is φ = 1476640537632.
The previous prime is 2153460424249. The next prime is 2153460424267. The reversal of 2153460424255 is 5524240643512.
It is a cyclic number.
It is not a de Polignac number, because 2153460424255 - 25 = 2153460424223 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2942976 + ... + 3601114.
It is an arithmetic number, because the mean of its divisors is an integer number (184584576960).
Almost surely, 22153460424255 is an apocalyptic number.
2153460424255 is a deficient number, since it is larger than the sum of its proper divisors (799892807105).
2153460424255 is an equidigital number, since it uses as much as digits as its factorization.
2153460424255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 751638.
The product of its (nonzero) digits is 1152000, while the sum is 43.
The spelling of 2153460424255 in words is "two trillion, one hundred fifty-three billion, four hundred sixty million, four hundred twenty-four thousand, two hundred fifty-five".
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